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YXL to SPF: distance & flight time
Sioux Lookout (Sioux Lookout Airport) → Spearfish-South Dakota (Black Hills Airport-Clyde Ice Field)
678 mi
1,091 km · 589 nm
1h 56m
estimated nonstop flight time
-1h
time difference · heading southwest
See live YXL→SPF fares Phone-only fares on this route — call free
Flight time details
678 miles nonstop takes roughly 1h 56m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- YXL — Sioux Lookout Airport · Sioux Lookout, Canada
- SPF — Black Hills Airport-Clyde Ice Field · Spearfish-South Dakota, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near YXL
- YHD · Dryden Regional Airport42 mi away
- ZUC · Ignace Municipal Airport48 mi away
- YIB · Atikokan Municipal Airport93 mi away
- YRL · Red Lake Airport106 mi away
Near SPF
- RCA · Ellsworth Air Force Base41 mi away
- RAP · Rapid City Regional Airport47 mi away
- GCC · Gillette Campbell County Airport87 mi away
- CDR · Chadron Municipal Airport119 mi away
Frequently asked questions
How far is YXL from SPF?
The flight distance from Sioux Lookout (YXL) to Spearfish-South Dakota (SPF) is 678 miles (1,091 km, 589 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YXL to SPF?
A nonstop flight takes about 1h 56m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Sioux Lookout and Spearfish-South Dakota?
Spearfish-South Dakota is 1 hour behind Sioux Lookout.
What is the cheapest way to fly from YXL to SPF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YXL–SPF that never appear on search engines, with no booking fees.